Airtac MSF Single Acting Mini Cylinder MSF25X60CM
The AirTAC Airtac MSF Single Acting Mini Cylinder MSF25X60CM is a genuine single acting, push (spring return) JIS-standard round-body mini air cylinder with a Ø25mm bore and 60mm stroke, 1/8" air ports and a SUS304 stainless-steel barrel for mildly corrosive environments. For the same bore and stroke it is shorter than an ISO 6432 cylinder, saving mounting space.
- BoreØ25 mm
- Stroke60 mm
- Port size1/8"
- Acting typeSingle acting, push (spring return)
- Rod threadM10×1.25
- CushionFixed TPU bumper pads
About the Airtac MSF Single Acting Mini Cylinder MSF25X60CM
Delivering 192.8 N of push force at 0.5 MPa (290.9 N at 0.7 MPa), this JIS-standard round-body mini cylinder uses a 25 mm bore and 60 mm stroke. The MSF25X60CM is a single-acting push type: compressed air entering the 1/8 inch port extends the 10 mm rod, while an internal spring retracts it. This means you only plumb one air line, and the cylinder fails safely to the retracted position on air loss. Force figures are already net of the spring.
The riveted SUS304 stainless barrel and aluminium covers resist mild corrosion and washdown environments. For the same bore and stroke, this JIS body is shorter than an ISO 6432 cylinder, saving valuable mounting length. It uses fixed TPU bumper pads for end-of-stroke deceleration. This specific SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG position sensors. Based on the 0.5 MPa rating, a safe working load is about 116 N, which equates to clamping or vertically lifting roughly 9.8 kg with a 2:1 safety margin.
Airtac MSF Single Acting Mini Cylinder MSF25X60CM Technical Specifications
| Model | Airtac MSF Single Acting Mini Cylinder MSF25X60CM |
|---|---|
| Series | MSF JIS mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 60 mm |
| Acting type | Single acting, push (spring return) |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Fixed TPU bumper pads |
| Max standard stroke | Up to 150 mm |
Specifications follow the official AirTAC MF/MFC (JIS-standard) datasheet. Barrel: SUS304 stainless steel; covers: aluminum alloy (round-body, riveted rolling-packed construction). Thread options: PT (blank) / G / NPT.
Theoretical Output Force (Ø25mm)
| Pressure | Push force (spring return) |
|---|---|
| 0.5 MPa | 192.8 N |
| 0.7 MPa | 290.9 N |
Single-acting push: air extends the rod; the return spring retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa.
Model Code: Airtac MSF Single Acting Mini Cylinder MSF25X60CM
| MSF | JIS-standard round-body mini cylinder (single-acting push, spring-return). |
|---|---|
| 25 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MF-family variants: MF / MFC (double acting ±cushion), MSF / MTF (single acting push / pull), MFD / MFCD (double rod ±cushion), MFJ / MFCJ (adjustable stroke ±cushion). Back covers CA / U / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MSF Single Acting Mini Cylinder MSF25X60CM Is Used
Parts Clamping
Apply 192.8 N of push force at 0.5 MPa to hold light workpieces. The spring return automatically releases the part if air pressure drops.
Product Ejector
Push items off a line using a single air line. The 60 mm stroke and 1/8 inch port provide quick extension and reliable retraction.
Vertical Lift Gate
Lift or divert a 9.8 kg gate with a 2:1 safety margin. The SUS304 stainless barrel withstands washdown in food or packaging settings.
Is the Airtac MSF Single Acting Mini Cylinder MSF25X60CM the Right Cylinder?
When sizing this 25 mm bore, compare it both ways: step down to the MSF20 for 117.5 N at 0.5 MPa, or up to the MSF32 for 323.3 N at 0.5 MPa. Choose this single-acting spring-return model for clamping, ejecting, or gating tasks that benefit from automatic retraction upon air loss. Remember the 0.2 MPa pressure floor; below this, the return spring overcomes the air pressure and the rod will not extend. The CM round-end rear cover suits compact pivot or direct-mount installations.
Because this base SKU has no internal magnet, it cannot support position sensing. If your application requires CMSG, DMSG, or EMSG switches, select the -S magnet variant. Also note the male M10x1.25 rod thread and fixed TPU bumpers when designing your tooling interface.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MSF Single Acting Mini Cylinder MSF25X60CM FAQ
The push force is 192.8 N at 0.5 MPa and 290.9 N at 0.7 MPa. These figures are net of the internal spring. You must supply at least 0.2 MPa of air pressure to overcome the spring and extend the rod; maximum operating pressure is 1.0 MPa.
No, this specific SKU does not include a magnet. You must order the -S variant to use CMSG, DMSG, or EMSG magnetic switches. Additionally, the internal spring drives the rod to the retracted position on air loss; it will not hold a mid-stroke load.
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